Answers

2015-03-19T11:09:39+05:30

 \frac{1}{x} +x=10 \\  \\ 
\frac{ x^{2} +1 }{x} =10 \\  \\ 
 x^{2} +1=10x \\  \\ 
 x^{2} -10x=-1 \\ 
 x^{2} -10x+25=24 \\  \\ 
(x-5)^{2} =24 \\ 
x-5= \sqrt{24} \\ 
x=  \sqrt{24}+5

x^100=3.62278385×10⁹⁹
1/x=0.101020514
1/x^100= 0
division by 0 is undefined




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